<template>
  <div class="hello">
    <h1>{{ msg }}</h1>
    <!-- <p>
      For a guide and recipes on how to configure / customize this project,<br>
      check out the
      <a href="https://cli.vuejs.org" target="_blank" rel="noopener">vue-cli documentation</a>.
    </p> -->
    <!-- <h3>Installed CLI Plugins</h3> -->
    <!-- <ul>
      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-babel" target="_blank" rel="noopener">babel</a></li>
      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-eslint" target="_blank" rel="noopener">eslint</a></li>
    </ul> -->
    <!-- <h3>Essential Links</h3> -->
    <!-- <ul>
      <li><a href="https://vuejs.org" target="_blank" rel="noopener">Core Docs</a></li>
      <li><a href="https://forum.vuejs.org" target="_blank" rel="noopener">Forum</a></li>
      <li><a href="https://chat.vuejs.org" target="_blank" rel="noopener">Community Chat</a></li>
      <li><a href="https://twitter.com/vuejs" target="_blank" rel="noopener">Twitter</a></li>
      <li><a href="https://news.vuejs.org" target="_blank" rel="noopener">News</a></li>
    </ul> -->
    <!-- <h3>Ecosystem</h3> -->
    <!-- <ul>
      <li><a href="https://router.vuejs.org" target="_blank" rel="noopener">vue-router</a></li>
      <li><a href="https://vuex.vuejs.org" target="_blank" rel="noopener">vuex</a></li>
      <li><a href="https://github.com/vuejs/vue-devtools#vue-devtools" target="_blank" rel="noopener">vue-devtools</a></li>
      <li><a href="https://vue-loader.vuejs.org" target="_blank" rel="noopener">vue-loader</a></li>
      <li><a href="https://github.com/vuejs/awesome-vue" target="_blank" rel="noopener">awesome-vue</a></li>
    </ul> -->
<div style="margin: 0 auto;width: 50%;">
  <draggable 
    v-model="myArray" 
    group="people" 
    @start="drag=true" 
    @end="drag=false" 
    item-key="id">
    <template #item="{element}">
      <div class="item-detail">{{element.name}}</div>
     </template>
  </draggable>
</div>
    
  </div>
</template>

<script>
import { reactive, toRefs } from 'vue'
import draggable from 'vuedraggable'
export default {
  name: 'HelloWorld',
  props: {
    msg: String
  },
  components:{
    draggable
  },
  setup () {
    const data = reactive({
      drag: false,
      myArray: [
        { id: 1, name: 'Jenny' },
        { id: 2, name: 'kevin' },
        { id: 3, name: 'lili' }
      ]
    })
    return { ...toRefs(data) }
  }
}
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
h3 {
  margin: 40px 0 0;
}
ul {
  list-style-type: none;
  padding: 0;
}
li {
  display: inline-block;
  margin: 0 10px;
}
a {
  color: #42b983;
}
.item-detail{
  height: 50px;
  margin-bottom: 10px;
  background: #FFEEED;
  text-align: center;
  line-height: 50px;
}
</style>
